Will Anderson
93358505fc
Security: - Drop ALL capabilities, enforce non-root, RuntimeDefault seccomp on neuron-mcp, neuron-rest, neuron-marketing pods - Add startup probes (150s window for JVM) so liveness doesn't fire early - Replace docker-sock hostPath with BuildKit rootless TCP endpoint (moby/buildkit:v0.19.0-rootless) — removes node root access from CI - Document full ESO AppRole migration path in cluster-secret-store.yaml Autoscaling & availability: - HPAs on mcp (1–6), rest (1–4), marketing (2–8) at 65–70% CPU - PodDisruptionBudgets (minAvailable: 1) on all three services - NetworkPolicy: default-deny-all in neuron-prod, explicit allow rules for Traefik ingress, intra-namespace, and egress to DNS/platform/vault Observability: - ServiceMonitors for mcp, rest, marketing (cross-namespace enabled in kube-prometheus-stack with serviceMonitorSelectorNilUsesHelmValues:false) - PrometheusRules: high error rate, high latency, crash loops, replica shortage, Postgres down/connections, backup failure, backup staleness Chart version pinning: - kube-prometheus-stack, loki, tempo, redis, alloy, postgres — all pinned to major-version ranges to block silent breaking upgrades Backup hardening: - restic:latest → restic:0.17.3 (deterministic image) - Weekly backup-verify CronJob: restores latest snapshot and validates SQL dump structure (≥5 CREATE TABLE, pg_dump header check) ArgoCD: - neuron-prod AppProject: scopes deploys to neuron-prod + platform ns, blacklists ClusterRole/ClusterRoleBinding/Namespace creation, automated sync window 2–6am UTC, manual always allowed
77 lines
2.0 KiB
YAML
77 lines
2.0 KiB
YAML
apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: neuron-rest
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namespace: neuron-prod
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labels:
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app: neuron-rest
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env: prod
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: neuron-rest
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template:
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metadata:
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labels:
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app: neuron-rest
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env: prod
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annotations:
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kubectl.kubernetes.io/restartedAt: "2026-04-24T10:00:00Z"
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spec:
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securityContext:
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runAsNonRoot: true
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seccompProfile:
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type: RuntimeDefault
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containers:
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- name: neuron-rest
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image: registry.neuralplatform.ai/neuron-technologies/neuron-rest:v0.15.3
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imagePullPolicy: Always
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ports:
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- name: http
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containerPort: 8081
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securityContext:
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: false
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runAsNonRoot: true
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capabilities:
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drop: ["ALL"]
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envFrom:
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- configMapRef:
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name: neuron-prod-config
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- secretRef:
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name: neuron-prod-secrets
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volumeMounts:
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- name: data
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mountPath: /data
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resources:
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requests:
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cpu: 250m
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memory: 512Mi
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limits:
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cpu: 1000m
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memory: 1Gi
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startupProbe:
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httpGet:
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path: /actuator/health/liveness
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port: http
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failureThreshold: 30
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periodSeconds: 5
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livenessProbe:
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httpGet:
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path: /actuator/health/liveness
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port: http
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periodSeconds: 30
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failureThreshold: 3
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readinessProbe:
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httpGet:
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path: /actuator/health/readiness
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port: http
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initialDelaySeconds: 5
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periodSeconds: 10
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failureThreshold: 3
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volumes:
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- name: data
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persistentVolumeClaim:
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claimName: neuron-prod-data
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